I am collecting images from the web, downloading them as I find them. I want to keep track of where I got them, and other data, like copyright status and so forth.
So far, I have only a very clumsy system:
On my mac, I use the interactive menu to “Save Image As…” which puts it in whatever folder I specify.
Later, I can drag the image to DTP, and make an annotation for it (Data>New from template>Annotation)
I think there must be a better way but I can’t find it in DTP.
You can click-hold-drag text in the same way you do an image - this will create an RTF, text or HTML file depending on the text and the browser. Select that file and your image file and Data > Merge them and you’ll have an RTFD file that contains the image + the text. Sort of a self-annotating file.
There are lots of other ways to select and copy things in OS X. You could use command-control-shift-4 to select a region of the browser window that includes your picture and text and put a copy of that image on the clipboard, then toggle over to DEVONthink and use command-n to create a new document from the clipboard contents. Like this